cosmos-sdk/x/ibc/simulation/decoder.go
atheeshp ceba0cb45d
x/ibc migrate genesis proto (#6878)
* migrated channel genesis types to proto

* connection genesis types migrated to proto

* client proto migration

* failing tests due to tendermint part incomplete

* add genesis test

* x/ibc: ClientState Any

* add genesis test

* suite NotPanics

* comment tests

* update export logic

* refactor

* update test

* fix non-determinism

* castrepeated

* x/ibc: migrate simulations to protobuf

* add proto genesis

* add UnpackInterfaces func to genclientstate

* add unpackinterfaces for consensus states

* formatting

* fix genesis tests

* add modified genesis test

* update comments

* remove localhost register codec

* use app registry

* fix bug

* Update simapp/app.go

* Update x/ibc/02-client/types/genesis.go

* unmarshaler interface

Co-authored-by: Colin Axner <colinaxner@berkeley.edu>
Co-authored-by: Federico Kunze <federico.kunze94@gmail.com>
Co-authored-by: Federico Kunze <31522760+fedekunze@users.noreply.github.com>
Co-authored-by: colin axnér <25233464+colin-axner@users.noreply.github.com>
2020-08-07 08:33:47 +00:00

33 lines
1003 B
Go

package simulation
import (
"fmt"
"github.com/cosmos/cosmos-sdk/types/kv"
clientsim "github.com/cosmos/cosmos-sdk/x/ibc/02-client/simulation"
connectionsim "github.com/cosmos/cosmos-sdk/x/ibc/03-connection/simulation"
channelsim "github.com/cosmos/cosmos-sdk/x/ibc/04-channel/simulation"
host "github.com/cosmos/cosmos-sdk/x/ibc/24-host"
"github.com/cosmos/cosmos-sdk/x/ibc/keeper"
)
// NewDecodeStore returns a decoder function closure that unmarshals the KVPair's
// Value to the corresponding ibc type.
func NewDecodeStore(k keeper.Keeper) func(kvA, kvB kv.Pair) string {
return func(kvA, kvB kv.Pair) string {
if res, found := clientsim.NewDecodeStore(k.ClientKeeper, kvA, kvB); found {
return res
}
if res, found := connectionsim.NewDecodeStore(k.Codec(), kvA, kvB); found {
return res
}
if res, found := channelsim.NewDecodeStore(k.Codec(), kvA, kvB); found {
return res
}
panic(fmt.Sprintf("invalid %s key prefix: %s", host.ModuleName, string(kvA.Key)))
}
}